Yes.

If you join a newly created arena team, both your level and the arena team’s level will be 0. Each victory and defeat increases or deducts the same level. For example, if you win a battle by 10 points, your personal level and team level will increase by 10 points.

If you join an already created arena team, your personal level will default to 1000 when you join the team. At this time, the greater the gap between your personal level and the team level, the greater the gap in points obtained. For example, when your personal level is 1000 and the team level is 2000, winning a battle may increase your personal level by 50 points. The team level only increases by 5 points. To put it simply, the system will automatically balance your personal level and team level so that the two values ??are infinitely close until the two values ??are exactly the same.